NR 422.083(4)(c)(c) Records required under this subsection shall be kept for 5 years unless another time period is specified under s. NR 439.04 (2). NR 422.083 HistoryHistory: CR 00-174: cr. Register August 2001 No. 548, eff. 9-1-01; CR 02-097: am. (1) (a), (b), and (4) (a), Register June 2004 No. 582, eff. 7-1-04; CR 11-005: am. (1) (a), (b), (3), Table 1B title, cr. (1) (bm), (3m) Register January 2012 No. 673, eff. 2-1-12; CR 20-088: am. (title), renum. (1) (a) to (1) (ar) and am., cr. (1) (ag), am. (1) (b), (c) 1., 2., (4) (a) Register May 2022 No. 797, eff. 6-1-22; correction in (1) (b), (4) made under s. 35.17, Stats., Register May 2022 No. 797; correction in (4) (b) made under s. 13.92 (4) (b) 7., Stats., Register April 2023 No. 808. NR 422.084NR 422.084 Plastic parts coating — part 2. NR 422.084(1)(1) Applicability. Beginning on June 1, 2022, this section applies to all plastic parts coating operations at a facility that meets all of the following criteria: NR 422.084(1)(a)1.1. An area that is classified as a moderate, serious, severe, or extreme ozone nonattainment area. NR 422.084(1)(a)2.a.a. The area had been classified as a moderate, serious, severe, or extreme ozone nonattainment area for a National Ambient Air Quality Standard, as defined in s. NR 489.02 (21), for ozone promulgated in or after 2008. NR 422.084(1)(a)2.b.b. The area was subsequently reclassified as a marginal ozone nonattainment area or redesignated to an attainment area for ozone. NR 422.084(1)(b)(b) The facility has actual VOC emissions, before consideration of controls, from all miscellaneous metal parts and products coating operations, plastic parts coating operations, and related cleaning activities equal to or greater than 2.7 tons per year based on any consecutive 12-month period. NR 422.084(2)(2) Definitions. Notwithstanding the definitions contained in s. NR 422.02, the following definitions apply in this section: NR 422.084(2)(a)(a) “Electromagnetic interference/radio frequency interference shielding coating” means a coating used on electrical or electronic equipment to provide shielding against electromagnetic interference, radio frequency interference, or static discharge. NR 422.084(2)(b)(b) “Mask coating” means a thin film coating applied through a template to coat a small portion of a substrate. NR 422.084(2)(c)(c) “Pretreatment wash primer” means a coating that contains no more than 12 percent solids, by weight, and at least 0.50 percent acid, by weight, as measured according to ASTM D1613-02, incorporated by reference under s. NR 484.10 (25m), and that is used to provide surface etching, corrosion resistance, and adhesion of subsequent coatings. NR 422.084(2)(d)(d) “Stencil coating” means an ink or a pigmented coating that is rolled or brushed onto a template or stamp in order to add identifying letters, symbols, or numbers. NR 422.084(2)(e)(e) “Texture coating” means a coating applied to a plastic part that, in its finished form, consists of discrete raised spots of the coating. NR 422.084(3)(a)(a) The following activities, materials, and coating lines are exempt from this section: NR 422.084(3)(a)5.5. Coatings that are applied to test panels and coupons as part of research and development, quality control, or performance testing activities at paint research or manufacturing facilities. NR 422.084(3)(b)(b) Plastic part coating operations using any of the following types of coatings are exempt from the VOC content limitations specified under sub. (4):